Hi
I haven't updated to reef yet. I've tried this on quincy.
# create a testfile on cephfs.rgysi.data pool
root@zephir:/home/rgysi/misc# echo cephtest123 > cephtest.txt
#list inode of new file
root@zephir:/home/rgysi/misc# ls -i cephtest.txt
1099518867574 cephtest.txt
convert inode value to hex value
root@zephir:/home/rgysi/misc# printf "%x" 1099518867574
100006e7876
# search for this value in the rados pool cephfs.rgysi.data, to find
object(s)
root@zephir:/home/rgysi/misc# rados -p cephfs.rgysi.data ls | grep
100006e7876
100006e7876.00000000
# find pg for the object
root@zephir:/home/rgysi/misc# ceph osd map cephfs.rgysi.data
100006e7876.00000000
osdmap e105365 pool 'cephfs.rgysi.data' (25) object '100006e7876.00000000'
-> pg 25.ee1befa1 (25.1) -> up ([0,2,8], p0) acting ([0,2,8], p0)
#Initiate a deep-scrub for this pg
root@zephir:/home/rgysi/misc# ceph pg deep-scrub 25.1
instructing pg 25.1 on osd.0 to deep-scrub
# check status of scrubbing
root@zephir:/home/rgysi/misc# ceph pg ls scrubbing
PG OBJECTS DEGRADED MISPLACED UNFOUND BYTES OMAP_BYTES*
OMAP_KEYS* LOG STATE SINCE VERSION
REPORTED UP ACTING SCRUB_STAMP
DEEP_SCRUB_STAMP LAST_S
CRUB_DURATION SCRUB_SCHEDULING
25.1 37774 0 0 0 62869823142 0
0 2402 active+clean+scrubbing+deep 7s 105365'1178098
105365:8066292 [0,2,8]p0 [0,2,8]p0 2023-10-18T05:17:48.631392+0000
2023-10-08T11:30:58.883164+0000
3 deep scrubbing for 1s
Best Regards,
Reto
Am Mi., 18. Okt. 2023 um 16:24 Uhr schrieb Jayjeet Chakraborty <
jayjeetc@xxxxxxxx>:
> Hi all,
>
> Just checking if someone had a chance to go through the scrub trigger issue
> above. Thanks.
>
> Best Regards,
> *Jayjeet Chakraborty*
> Ph.D. Student
> Department of Computer Science and Engineering
> University of California, Santa Cruz
> *Email: jayjeetc@xxxxxxxx <jayjeetc@xxxxxxxx>*
>
>
> On Mon, Oct 16, 2023 at 9:01 PM Jayjeet Chakraborty <jayjeetc@xxxxxxxx>
> wrote:
>
> > Hi all,
> >
> > I am trying to trigger deep scrubbing in Ceph reef (18.2.0) on demand on
> a
> > set of files that I randomly write to CephFS. I have tried both invoking
> > deep-scrub on CephFS using ceph tell and just deep scrubbing a
> > particular PG. Unfortunately, none of that seems to be working for me. I
> am
> > monitoring the ceph status output, it never shows any scrubbing
> > information. Can anyone please help me out on this ? In a nutshell, I
> need
> > Ceph to scrub for me anytime I want. I am using Ceph with default configs
> > for scrubbing. Thanks all.
> >
> > Best Regards,
> > *Jayjeet Chakraborty*
> > Ph.D. Student
> > Department of Computer Science and Engineering
> > University of California, Santa Cruz
> > *Email: jayjeetc@xxxxxxxx <jayjeetc@xxxxxxxx>*
> >
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